110101100010001 has 16 divisors (see below), whose sum is σ = 113979025800640. Its totient is φ = 106290347808960.

The previous prime is 110101100009981. The next prime is 110101100010047. The reversal of 110101100010001 is 100010001101011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110101100010001 - 2⁵ = 110101100009969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110101100010071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42125106 + ... + 44662363.

It is an arithmetic number, because the mean of its divisors is an integer number (7123689112540).

Almost surely, 2^{110101100010001} is an apocalyptic number.

It is an amenable number.

110101100010001 is a deficient number, since it is larger than the sum of its proper divisors (3877925790639).

110101100010001 is a wasteful number, since it uses less digits than its factorization.

110101100010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86787856.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 110101100010001 its reverse (100010001101011), we get a palindrome (210111101111012).

The spelling of 110101100010001 in words is "one hundred ten trillion, one hundred one billion, one hundred million, ten thousand, one".